20301434021410 has 16 divisors (see below), whose sum is σ = 36659330705016. Its totient is φ = 8094629282688.

The previous prime is 20301434021399. The next prime is 20301434021447. The reversal of 20301434021410 is 1412043410302.

It can be written as a sum of positive squares in 4 ways, for example, as 11179868264161 + 9121565757249 = 3343631^2 + 3020193^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3243037449 + ... + 3243043708.

Almost surely, 2^{20301434021410} is an apocalyptic number.

20301434021410 is a deficient number, since it is larger than the sum of its proper divisors (16357896683606).

20301434021410 is a wasteful number, since it uses less digits than its factorization.

20301434021410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486081477.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 20301434021410 its reverse (1412043410302), we get a palindrome (21713477431712).

The spelling of 20301434021410 in words is "twenty trillion, three hundred one billion, four hundred thirty-four million, twenty-one thousand, four hundred ten".